| Product type designation |
RUGGEDCOM RS940G |
| Product description |
8-Port Managed Gigabit Ethernet Switch, 128-bit Encryption |
|
RUGGEDCOM RS940G IS AN INDUSTRIALLY HARDENED, FULLY MANAGED ETHERNET SWITCH PROVIDING 6 OR 8 PORTS OF GIGABIT ETHERNET. 6 10/100/1000BASETX TRIPLE SPEED COPPER PORTS ARE STANDARD; 2 GIGABIT FIBER OR COPPER PORTS CAN BE ADDED. 128-BIT ENCRYPTION; 6-10/100/1000BASETX TRIPLE SPEED COPPER PORTS STANDARD; OPTIONAL 2 ADDITIONAL 1000LX SFP PLUGGABLE GIGABIT FIBER; 2-10/100/1000BASETX COPPER PORTS; |
| Transmission rate |
| Transfer rate |
10 Mbit/s, 100 Mbit/s, 1000 Mbit/s |
| Interfaces |
| Number of electrical/optical connections |
|
| ● for network components or terminal equipment / maximum |
8 |
| ● for network components or terminal equipment / maximum / Note |
6 Standard Copper Ports + alternatively 2 Copper or Fiber Ports |
| ● for gigabit Ethernet / maximum |
2 |
| Number of electrical connections |
|
| ● for network components or terminal equipment / maximum |
8 |
| ● for gigabit Ethernet / maximum |
8 |
| ● for operator console |
1 |
| ● for management purposes |
0 |
| Design of the electrical connection |
|
| ● for operator console |
RS232 |
| ● for signaling contact |
3-pole terminal block, screwable |
| ● for power supply |
5-pole terminal block, screwable |
| Number of optical interfaces |
|
| ● for network components or terminal equipment / maximum |
2 |
| Range / at the optical interface / depending on the optical fiber used |
2 ... 90 km |
| ● with gigabit |
0.5 ... 70 km |
| Signal-Inputs/outputs |
| Relay design |
Form-C contact relay (SP CO) |
| Type of relay output |
Changeover contact |
| Operating current / of the signaling contacts |
|
| ● for DC / at 30 V / maximum |
1 A |
| Supply voltage, current consumption, power loss |
| product options / wide range power supply |
Yes |
| Supply voltage / 1 / Rated value |
24 V |
| ● Supply voltage / 1 / Rated value |
10 ... 36 V |
| ● Type of voltage / 1 / of the supply voltage |
DC |
| ● Consumed current / 1 / at rated supply voltage / maximum |
0.4 A |
| Supply voltage / 2 / Rated value |
48 V |
| ● Supply voltage / 2 / Rated value |
36 ... 72 V |
| ● Type of voltage / 2 / of the supply voltage |
DC |
| ● Consumed current / 2 / at rated supply voltage / maximum |
0.2 A |
| Supply voltage / 3 / Rated value |
|
| ● Supply voltage / 3 / Rated value |
88 ... 300 V |
| ● Type of voltage / 3 / of the supply voltage |
DC |
| Supply voltage / 4 / Rated value |
|
| ● Supply voltage / 4 / Rated value / minimum |
85 V |
| ● Supply voltage / 4 / Rated value / maximum |
264 V |
| ● Type of voltage / 4 / of the supply voltage |
AC |
| Active power loss |
|
| ● maximum |
18 W |
| Permitted ambient conditions |
| Ambient temperature |
|
| ● during operation |
-40 ... +85 °C |
| ● Note |
A maximum operating temperature of +85 °C is permissible for a duration of 16 hours |
| Operating condition / fanless operation |
Yes |
| Coating |
Conformal Coating optional |
| Protection class IP |
IP40 |
| Design, dimensions and weight |
| Design |
compact |
| Width |
66 mm |
| Height |
188 mm |
| Depth |
127 mm |
| Net weight |
1.22 kg |
| Material / of the enclosure |
20 AWG galvanized steel enclosure |
| Mounting type |
|
| ● 19-inch installation |
No |
| ● 35 mm DIN rail mounting |
Yes |
| ● wall mounting |
Yes |
| Product properties, functions, components / general |
| Number of automatically learnable MAC addresses |
8192 |
| Storage capacity |
|
| ● of the MAC-address table |
32 Kibyte |
| Switch latency period |
7 µs |
| Transfer rate / of the switch |
16 Gbit/s |
| Number of priority channels |
4 |
| Product property |
|
| ● no head-off-line-blocking |
Yes |
| ● Store & Forward switching method |
Yes |
| Product functions / management, configuration |
| Product function |
|
| ● CLI |
Yes |
| ● web-based management |
Yes |
| ● MIB support |
Yes |
| ● RMON |
Yes |
| ● switch-managed |
Yes |
| Protocol / is supported |
|
| ● Telnet |
Yes |
| ● HTTP |
Yes |
| ● HTTPS |
No |
| ● TFTP |
Yes |
| ● SFTP |
Yes |
| ● IGMP (snooping/querier) |
Yes |
| Number of groups / at IGMP |
256 |
| Protocol / is supported |
|
| ● SNMP v1 |
Yes |
| ● SNMP v2 |
No |
| ● SNMP v2c |
Yes |
| ● SNMP v3 |
Yes |
| Product function / for MIB support |
|
| ● by BRIDGE-MIB |
RFC1493 |
| ● by IF-MIB |
RFC2863 |
| ● by RMON-MIB |
RFC2819 |
| ● by RSTP-MIB |
draft-ietf-bridge-bridgemib-smiv2-03-RSTP-MIB |
| ● by SNMPv2-MIB |
RFC1907 |
| ● by SNMPv2-SMI |
RFC2578 |
| ● by SNMPv2-TC |
RFC2579 |
| ● by TCP-MIB |
RFC2012 |
| ● by UDP-MIB |
RFC2013 |
| Product functions / VLAN |
| Product function |
|
| ● VLAN - port based |
Yes |
| Number of VLANs / maximum |
255 |
| VLAN identification number |
1 ... 4094 |
| Protocol / is supported / GVRP |
Yes |
| Product functions / DHCP |
| Product function |
|
| ● DHCP client |
Yes |
| ● DHCP Option 82 |
Yes |
| ● DHCP Option 66 |
No |
| ● DHCP Option 67 |
No |
| Product functions / Redundancy |
| Product function |
|
| ● redundancy procedure STP |
Yes |
| ● redundancy procedure RSTP |
Yes |
| ● redundancy procedure MSTP |
Yes |
| ● eRSTP |
Yes |
| Protocol / is supported |
|
| ● STP |
Yes |
| ● RSTP |
Yes |
| ● MSTP |
Yes |
| Product functions / Security |
| Product function |
|
| ● IEEE 802.1x (radius) |
Yes |
| Protocol / is supported |
|
| ● TACACS+ |
Yes |
| ● SSH |
Yes |
| ● SSL |
Yes |
| Key length |
|
| ● with SSL |
128 bit |
| ● with RSA |
1024 bit |
| Product function / port-rate-limiting |
Yes |
| Adjustable port-rate-limitation |
128 kbit/s ... 8 Mbit/s |
| Product functions / Time |
| Product function |
|
| ● SNTP client |
Yes |
| ● SNTP server |
Yes |
| Protocol / is supported |
|
| ● SNTP |
Yes |
| Standards, specifications, approvals |
| Standard |
|
| ● for EMC |
FCC Part 15 (Class A), EN55022 (CISPR22 Class A) |
| ● for safety / from CSA and UL |
cCSAus (Compliant with CSA C22.2 No. 60950, UL60950, EN60950) |
| Laser protection class |
Complies with 21 CFR Chapter1, Subchapter J |
| Certificate of suitability |
|
| ● CE marking |
Yes |
| ● IEC 61850-3 |
Yes |
| product conformity |
|
| ● acc. to IEEE 802.3-10BaseT |
Yes |
| ● acc. to IEEE 802.3u-100BaseTX |
Yes |
| ● acc. to IEEE 802.3u-100BaseFX |
Yes |
| ● acc. to IEEE 802.3ab-1000BaseT |
Yes |
| ● acc. to IEEE 802.3z-1000BaseLX |
Yes |
| ● acc. to IEEE 802.3ad-Link Aggregation |
Yes |
| ● acc. to IEEE 802.3x-Flow Control |
Yes |
| ● acc. to IEEE 802.1d-MAC Bridges |
Yes |
| ● acc. to IEEE 802.1d-STP |
Yes |
| ● acc. to IEEE 802.1p-class of service |
Yes |
| ● acc. to IEEE 802.1Q-VLAN tagging |
Yes |
| ● acc. to IEEE 802.1Q-2005 (formerly IEEE 802.1s) MSTP |
Yes |
| ● acc. to IEEE 802.1w-RRST |
Yes |
| ● acc. to IEEE 802.1x-port based Network Access Control |
Yes |
| ● RFC768-UDP |
Yes |
| ● RFC783-TFTP |
Yes |
| ● RFC791-IP |
Yes |
| ● RFC792-ICMP |
Yes |
| ● RFC793-TCP |
Yes |
| ● RFC826-ARP |
Yes |
| ● RFC854-Telnet |
Yes |
| ● RFC894-IP over Ethernet |
Yes |
| ● RFC1112-IGMPv1 |
Yes |
| ● RFC1519-CIDR |
Yes |
| ● RFC1541-DHCP (client) |
Yes |
| ● RFC2068-HTTP |
Yes |
| ● RFC2236-IGMPv2 |
Yes |
| ● RFC2284-EAP |
Yes |
| ● RFC2475-Differentiated Service |
Yes |
| ● RFC2865-RADIUS |
Yes |
| ● RFC3414-SNMPv3-USM |
Yes |
| ● RFC3415-SNMPv3-VACM |
Yes |
| Further Information / Internet Links |
| Internet-Link |
|
| ● to website: Industry Mall/RUGGEDCOM selector |
http://ruggedcom-selector.automation.siemens.com |
| ● to website: Siemens RUGGEDCOM |
http://siemens.com/ruggedcom |
| ● to website: Selector for cables and connectors |
http://www.siemens.com/snst |
| ● to website: Industrial communication |
http://www.siemens.com/simatic-net |
| ● to website: Information and Download Center |
http://www.siemens.com/automation/net/catalog |
| ● to website: Image database |
http://automation.siemens.com/bilddb |
| ● to website: CAx Download Manager |
http://www.siemens.com/cax |
| ● to website: Industry Online Support |
http://support.automation.siemens.com |
| Security information |
| Security information |
Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity. To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://support.automation.siemens.com. (V3.4) |
| last modified: |
23.10.2014 |
Date
31.10.2014 |
Changes preserved
© Copyright Siemens AG 2014 |
